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SPD6722QCCE 参数 Datasheet PDF下载

SPD6722QCCE图片预览
型号: SPD6722QCCE
PDF下载: 下载PDF文件 查看货源
内容描述: ISA到PC卡( PCMCIA )控制器 [ISA-to-PC-Card (PCMCIA) Controllers]
分类和应用: 总线控制器微控制器和处理器PC
文件页数/大小: 138 页 / 837 K
品牌: INTEL [ INTEL ]
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PD6710/22 ISA-to-PC-Card (PCMCIA) Controllers  
Bits 7:0 Start Address 7:0  
This register contains the least-significant byte of the address that specifies the beginning of the I/O  
space within the corresponding I/O map. I/O accesses that are equal or above this address and equal  
or below the corresponding System I/O Map End Address will be mapped into the I/O space of the  
corresponding PC Card.  
The most-significant byte is located in the System I/O Map 01 Start Address High register (see  
System I/O Map 01 Start Address Highon page 60).  
8.3  
System I/O Map 01 Start Address High  
Register Name: System I/O Map 01 Start Address High  
Index: 09h, 0Dh  
Register Per: socket  
Register Compatibility Type: 365  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
Start Address 15:8  
RW:00000000  
There are two separate System I/O Map Start Address High registers, each with  
identical fields. These registers are located at the following indexes:  
Index System I/O Map Start Address High  
9h  
Dh  
System I/O Map 0 Start Address High  
System I/O Map 1 Start Address High  
Bits 15:8 Start Address 15:8  
This register contains the most-significant byte of the Start Address. See the description of the Start  
Address field associated with bits 7:0 of the System I/O Map 01 Start Address Low register.  
8.4  
System I/O Map 01 End Address Low  
Register Name: System I/O Map 01 End Address Low  
Index: 0Ah, 0Eh  
Register Per: socket  
Register Compatibility Type: 365  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
End Address 7:0  
RW:00000000  
There are two separate System I/O Map End Address Low registers, each with identical fields.  
These registers are located at the following indexes:  
60  
Datasheet